Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
September verdict
Port Vila, Vanuatu in September
Weather score70Good
Good for holiday weather
Average highs sit around 27°C, giving warm days by monthly-average standards. Sunshine averages 7h per day, enough for a balanced month. Rainfall averages 122mm, so some wet days are possible.
September weather
Monthly averages
Temp
27°C
Rain
122mm
Sun
7h
Sea
26°C
Weather score
70
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 122mm, so some wet days are possible.
Some sun
Sunshine averages 7h per day, enough for a balanced month.
Swimmable
Sea temperatures average 26°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Port Vila, Vanuatu with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September27°C average high
September is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.
Warmest monthsJanuary to April and December
This stretch sets the upper range for average daytime heat.
Rain
September122mm average rain
September is one of Port Vila's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsMay to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September7 hours average sun
September is brighter than Port Vila's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary and September to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September26°C average sea
September is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJanuary to April and December
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
September70 weather score
September scores above Port Vila's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to November
These months have the strongest weather score in the monthly averages.